Back to profile profile_subnav_projects - dr.ir. RWHM (Rob) van Tol Projects by RWHM van Tol Are more visible traps more effective? Most insect traps are visually poorly attractive. Only 10-15% of the insects are actually trapped and sometimes this figure is even lower. The scents... Combating pest insects in the soil with root-colonizing insecticidal fungi The biological control of pest insects in the soil has come one step closer. Wageningen University & Research has isolated five promising fungi... Interaction of white grubs, plants and natural enemies This project studies the interactions between white grubs, host-plants and natural enemies in a soil system to develop and improve a control system... Methods for vine weevil control The goal of this project is to select for the optimal active plant attractant and the best application method for monitoring the vine weevil in the...